<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
    <!-- 开启理想视口，用于移动端适配 -->
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <!-- 配置浏览器地址栏及页签的颜色(仅安卓手机适用) -->
    <meta name="theme-color" content="#000000" />
    <!-- 网站描述 -->
    <meta
      name="description"
      content="Web site created using create-react-app"
    />
    <!-- 苹果手机网页添加到桌面时的桌面图标 -->
    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
    <!--
      应用加壳的配置文件
      manifest.json provides metadata used when your web app is installed on a
      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
    -->
    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
    <!--
      Notice the use of %PUBLIC_URL% in the tags above.
      It will be replaced with the URL of the `public` folder during the build.
      Only files inside the `public` folder can be referenced from the HTML.

      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
      work correctly both with client-side routing and a non-root public URL.
      Learn how to configure a non-root public URL by running `npm run build`.
    -->
    <title>First React App</title>
  </head>
  <body>
    <!-- 浏览器不支持js语言的显示内容 -->
    <noscript>You need to enable JavaScript to run this app.</noscript>
    <div id="root"></div>
    <!--
      This HTML file is a template.
      If you open it directly in the browser, you will see an empty page.

      You can add webfonts, meta tags, or analytics to this file.
      The build step will place the bundled scripts into the <body> tag.

      To begin the development, run `npm start` or `yarn start`.
      To create a production bundle, use `npm run build` or `yarn build`.
    -->
  </body>
</html>
